Offices Nationwide

Air Testing & Leakage
Air Pressure Testing is not just for new-builds, it can be used to find leakage areas in existing buildings, improve the air tightness and improve/stop drafts..more

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Part F
Means of Ventilation

Our other services include:
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CSH can also be known as:
Code Assessment, C4SH, Sustainable Homes, Code for Sustainable Homes, Code for Sustainable Homes Daylight Calculation,
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Company No. 06728970